baber/WOPTO huggingface dataset:
Patent CA-2919777-C (CA)
Title: Gripper device for holding the munition when loading a gun
Inventor: ORBAN HENRI
IPC: F41A9/22
Filed: 2014-08-06
Granted: 2021-04-13
Abstract: The present invention relates to a gripper device for transporting munitions (3), comprising a support (1) mounted with the ability to move in the longitudinal direction of the munition (3), said support (1) comprising feet (2) delimiting a space intended to accommodate the munition (3), said feet (2) being mounted with the ability to move in a plane perpendicular to the direction of forward travel of the support (1) and being configured so as, in use, to adopt a position referred to as a locked position in which the feet (2) are fixed and can grip the periphery of the munition (3), and a position referred to as the unlocked position in which the feet (2) are free to move in the plane perpendicular to the direction of forward travel of the support (1) so as to allow the entirety of the munition (3) to move in the longitudinal direction thereof.
Patent CA-2927626-C (CA)
Inventor: VILD CHRIS T
IPC: C21B13/00
Filed: 2014-10-14
Granted: 2022-11-29
Abstract: Dispositif de submersion de ferraille possédant une chambre supérieure ouverte comprenant des parois latérales et de base d'un matériau résistant à la chaleur. Une entrée est prévue dans une paroi latérale ou paroi de base de la chambre afin de recevoir du métal en fusion. Une sortie est prévue dans la base de la chambre. Une rampe s'étend de la paroi latérale de chambre jusqu'à une colonne intérieure délimitant la sortie. La rampe comprend un premier bord adjacent à la paroi latérale et un second bord intérieur adjacent à la colonne intérieure. La surface de travail de la rampe entre les premier et second bords est concave. La colonne intérieure comprend une paroi d'extrémité disposée à l'opposé de la base de la chambre, la paroi d'extrémité comprend des bords intérieur et extérieur arrondis.
Patent CA-2929316-C (CA)
Inventor: YOSHIDA MASATO
IPC: A61K31/4439
Filed: 2014-11-05
Granted: 2021-12-28
Abstract: La présente invention concerne un composé hétérocyclique ayant un effet inhibiteur sur IRAK-4, qui est utile pour la prophylaxie ou le traitement d'une maladie inflammatoire, d'une maladie auto-immune, d'une maladie ostéo-articulaires dégénérative, d'une maladie néoplasique et analogue, et un médicament le contenant. La présente invention concerne un composé représenté par la formule (I) dans laquelle chaque symbole est tel que défini dans la spécification, ou un sel de celui-ci.
Patent CA-2931478-C (CA)
Inventor: MULLEN STEVEN F
IPC: G01N1/42
Filed: 2013-03-12
Granted: 2018-09-18
Abstract: The present disclosure describes a cryogenic vessel or holder designed to retain biological specimens, such as embryos or unfertilized eggs. The holder is insulated to reduce the rate of warming of the biological specimens, can hold numerous biological specimens snuggly to alleviate damage by jarring, and has an inner cavity that receives cryogen to keep the biological specimens immersed in cryogen during shipping. The design allows for safer shipping and handling of the biological specimens with less risk of damage. The design can also be utilized as a long-term sample holding and storage device.
Patent CA-2933976-C (CA)
Title: Aqueous solution of cationic copolymers derived from acrylamide, preparation method and use
Inventor: HUND RENE
IPC: C08J3/20
Filed: 2015-01-15
Granted: 2021-11-23
Abstract: The present invention relates to a method for preparing an aqueous polymer solution containing at least one cationic or amphoteric (co)polymer, said method comprising the following steps: carrying out a degradation reaction, referred to as a Hofmann reaction, on a (co)polymer based on at least one non-ionic monomer selected from the group comprising acrylamide, methylacrylamide, N,N-dimethylacrylamide and acrylonitrile; post-treating the obtained aqueous polymer solution having viscosity V1; characterised in that the post-treatment comprises the following consecutive steps: obtaining an aqueous polymer solution containing at least one cationic or amphoteric (co)polymer from the Hofmann degradation reaction; post-treating said aqueous polymer solution; characterised in that the post-treatment comprises the following consecutive steps: a) adjusting the pH of the aqueous polymer solution to a value no lower than 5.5; b) lowering the pH of the aqueous polymer solution to a value of 2 to 5. The invention also relates to the use of said polymer solution as a flocculation, retention and/or drainage agent and a dry strength agent in the paper industry.
Patent CA-2935136-C (CA)
Title: Systeme de compression de gaz destine a une injection dans un puits de forage, et methode d'optimisation de l'injection de gaz
Inventor: ELMER WILLIAM G
IPC: E21B43/12
Filed: 2016-07-05
Granted: 2018-12-11
Abstract: Un système doptimisation de compression de gaz est décrit. Le système doptimisation est conçu pour commander un débit dinjection de gaz par rapport à un système dascension au gaz dans un puits de forage. Le système comprend une colonne de production, une région annulaire autour de cette dernière et une ligne de production à la surface. Il comporte également un capteur de pression configuré pour déterminer une pression différentielle à travers une plaque à orifice placée le long de la ligne de production, ainsi quune conduite dinjection de gaz. Située à la surface, la conduite dinjection de gaz est configurée pour injecter un fluide compressible dans la région annulaire. Le système comprend également un dispositif de commande configuré pour commander linjection du fluide compressible dans la région annulaire en réponse aux signaux de variation de pression. Un procédé pour optimiser le débit dinjection de gaz dans un puits de forage à lappui dune opération dascension au gaz est également décrit aux présentes.
Patent CA-2936528-C (CA)
Title: Percutaneous system, devices and methods
Inventor: TUSETH VEGARD
IPC: A61M60/857
Filed: 2015-03-17
Granted: 2023-08-08
Abstract: A transcatheter system including an intracorporeal connector for fluid communication between two anatomical compaitnients through at least one anatomical wall and an intracorporeal flow regulating device. The connector is adapted to receive the flow regulating device. The connector and flow regulating device include complementary screw means. The intracorporeal flow regulating device is configured to be coupled to the intracorporeal connector when the intracorporeal flow regulating device and the intracorporeal connector are disposed across the at least one anatomical wall.
Patent CA-2936807-C (CA)
Inventor: LOBO LLOYD A
IPC: D21H21/12
Filed: 2015-01-21
Granted: 2019-02-19
Abstract: The present method is directed to an on-site process for conveying an emulsion of one or more substantially water-free fluids or compositions to a brownstock washing process. This enables real-time adjustment of wash aids and other process aids thus improving the overall operation of brownstock washing.
Patent CA-2938781-C (CA)
Inventor: ALTHAUS HARALD
IPC: G01N33/50
Filed: 2008-07-03
Granted: 2018-04-24
Abstract: The invention is located in the field of coagulation diagnosis and relates to an in vitro method for determining von Willebrand factor (VWF) activity in a sample. The method includes the use of a mutant gain-of-function variant of the GPlb.alpha. protein, thus making it possible to dispense with the use of ristocetin, botrocetin or another ristocetin- or botrocetin-equivalent substance. The invention further relates to a method for determining von Willebrand factor (VWF)-cleaving activity of the ADAMTS-13 protease.
Patent CA-2939785-C (CA)
Title: Robot system and method of operating a robot system
Inventor: KROHNE INGO
IPC: B25J9/18
Filed: 2016-08-23
Granted: 2024-01-09
Abstract: The present invention relates to a robot system for carrying out a plurality of operations during assembly or maintenance of an aircraft or spacecraft. The system comprises a first robot (2) comprising a base portion (5), a movable robot arm (6) having a first coupling portion (19), and a first control means (17) adapted to control the robot arm (6). The system also comprises a plurality of second robots (3) comprising movement means (20), a drive portion (21) operable to drive the movement means (20), a tool portion (7) comprising a tool (9) adapted to carry out a specific one of the operations, a second coupling portion (23) adapted to be selectively and releasably coupled with the first coupling portion (19) in a predetermined positional relationship, and a second control means (18) adapted to control the respective second robot (3). The first and second control means (17, 18) are adapted to control the drive portion (21) of one of the second robots (3) and the robot arm (6) to couple the first coupling portion (19) and the respective second coupling portion (23) in the predetermined positional relationship, subsequently the robot arm (6) to move the tool portion (7) together with the second robot (3) held by the robot arm (6) to a selected location at which the specific operation, for which the tool portion (7) of the respective second robot (3) is adapted, is to be carried out, and then the second robot (3) to carry out the specific operation at the selected location.
Patent CA-2940974-C (CA)
Title: Machine loss modeling for improved field oriented control accuracy
Inventor: VOVOS ROBERT J
IPC: G05B17/02
Filed: 2015-02-26
Granted: 2022-07-12
Abstract: Controllers, method and programs for controlling machines are provided. For example, A method comprises determining a resistance value for a loss compensation resistor, updating at least one control equation based on an equivalent circuit using the resistance value and controlling the machine based on the updated at least one control equation. The resistance value represents a plurality of electro-magnetic losses of a machine. The resistance value can be determined from an inverse resistance value.
Patent CA-2944161-C (CA)
Inventor: KILIBARDA VELIBOR
IPC: B23K37/02
Filed: 2008-09-11
Granted: 2018-11-20
Abstract: Une méthode permettant la conversion dun pistolet de soudage dun premier axe de pistolet de soudage en un deuxième différent axe de pistolet de soudage est décrite. Le pistolet de soudage comprend, entre autres caractéristiques, un corps de pistolet de soudage, deux éléments de pistolet de soudage et des shunts. La méthode comprend, sur chaque élément de bras de soudage, la présence dune deuxième face de bord à proximité des premières faces de bord, mais à un angle par rapport aux premières faces de bord; la présence dune connexion amovible des éléments de bras de soudage au corps; la déconnexion des éléments de bras de soudage du corps; la déconnexion des deuxièmes extrémités des shunts des premières faces de bord dextrémité des éléments de bras de soudage; la reconnexion des éléments de bras de soudage au corps à un deuxième angle différent du corps et la connexion des deuxièmes extrémités des shunts aux deuxièmes faces de bord des éléments de bras de soudage. La méthode contourne les déficiences des conversions de pistolets de soudage de lart antérieur.
Patent CA-2949671-C (CA)
Inventor: BOWLEY RYAN THOMAS
IPC: E21B7/06
Filed: 2015-05-18
Granted: 2019-07-09
Abstract: Système de raccordement à glissement contrôlé (40) configuré pour être raccordé entre une tige de forage (30) et un dispositif de forage directionnel (32), le système de raccordement à glissement (40) étant configuré pour permettre une rotation continue de la tige de forage (30) tout en offrant une surface fixe en rotation servant de surface de réaction pour un moteur à boue (36) de l'ensemble de forage directionnel (32).
Patent CA-2954750-C (CA)
Inventor: KIMURA HIROYUKI
IPC: B64D47/00
Filed: 2015-08-06
Granted: 2019-06-11
Abstract: A cooling device applicable to an airplane having a pressurized cabin and a ram air channel (13) for cooling an electronic device (11) arranged in the pressurized cabin, is comprised of a partition wall (15) separating the pressurized cabin from the ram air channel (15); and a heat exchanger (21) thermally in contact with the electronic device and exposed to the ram air channel so as to radiate heat to a ram air.
Patent CA-2960214-C (CA)
Title: Secure document importation via portable media
Inventor: JAMAN MANI
IPC: G06F9/455
Filed: 2017-03-07
Granted: 2021-10-05
Abstract: System, method and medium for securely transferring untrusted files from a portable storage medium to a computer. The invention can filter, scan and detonate untrusted files to be transferred to a computer from a portable storage medium. First, the types of files which are eligible to be selected for transfer are limited, by file type and/or content. Second, each file selected for transfer is scanned against a collection of signatures of known malware. Thus, files contain malware which has been previously identified as such can be blocked from ever being transferred to the computer. Finally, each file to be transferred is detonated by opening it in a controlled, sterile environment to determine if it adversely impact the operation of that sterile environment. Malware detected in this way can then be added to the collection of malware that can be detected by the second step.
Patent CA-2961547-C (CA)
Inventor: COOPER MARK
IPC: A01H5/10
Filed: 2017-03-22
Granted: 2018-08-21
Abstract: A novel maize variety designated PH25AG and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH25AG with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits into PH25AG through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH25AG or a locus conversion of PH25AG with another maize variety.
Patent CA-2961744-C (CA)
Inventor: KIM SUN CHANG
IPC: A61K31/704
Filed: 2016-05-04
Granted: 2019-03-12
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating Gleevec-resistant leukemia, containing, as an active ingredient, ginsenoside F1 or Rg3 which exhibits a preventive or therapeutic effect on Gleevec-resistant leukemia through enhancing cell killing activity of NK cells; a method for treating Gleevec-resistant leukemia comprising a step of administering the pharmaceutical composition; and a food composition for preventing or ameliorating Gleevec-resistant leukemia. Since the pharmaceutical composition of the present invention can effectively treat leukemia that exhibits resistance to conventional Gleevec, the pharmaceutical composition can be widely used for effective leukemia treatment.
Patent CA-2962065-C (CA)
Inventor: NARANG RITESH
IPC: G01C3/00
Filed: 2015-09-23
Granted: 2023-11-21
Abstract: L'invention concerne un système pour déterminer une distance à une région d'intérêt. Le système peut être utilisé pour régler la mise au point d'une caméra cinématographique. Le système peut comprendre une première caméra configurée pour avoir un premier champ de vision, et une seconde caméra conçue pour avoir un second champ de vision qui chevauche au moins une partie du premier champ de vision. Le système peut comprendre un processeur configuré pour calculer une distance de la région d'intérêt sélectionnée à un emplacement en comparant une position de la région d'intérêt sélectionnée dans le premier champ de vision avec une position de la région d'intérêt sélectionnée dans le second champ de vision.
Patent CA-2971577-C (CA)
Title: A bellows valve and an injection valve
Inventor: KLEPPA ERLING
IPC: E21B43/12
Filed: 2015-12-10
Granted: 2022-12-13
Abstract: A bellows valve comprises a first bellows (10a) connected to a first cap member (9) at one end and to a support member (11) at the other end, and a second bellows (10b) connected to a second cap member (12) at one end and to said support member (11) at the other end. Respective first and second bellows cavities (15a,b) are thus formed inside each bellows. An orifice (14) is arranged to fluidly interconnect the first and second bellows cavities, and a bellows-internal valve device (16) is arranged to selectively open and close the orifice (14). The bellows-internal valve device (16) comprises first and second resilient members (20a,b) arranged on respective first and second sides (11a,b) of the support member (11) and having respective portions being coupled to respective first and second holding members (18a,b) on the valve device (16). The invented bellows valve is useful in injection valves, such as gas lift valves.
Patent CA-2972843-C (CA)
Title: Fluid pump assembly and loading of same into a fluid delivery system
Inventor: AMBROSINA JESSE E
IPC: A61M5/172
Filed: 2016-01-05
Granted: 2023-03-21
Abstract: A fluid delivery system comprises: a control interface and multiple unique loading guides. The control interface of the fluid delivery system is configured to accept a fluid pump assembly. The multiple loading guides are retractable from the fluid delivery system to retain and control movement of a facing of the fluid pump assembly to contact the control interface on the facing of the fluid delivery system. In one configuration, the control interface is disposed in a cavity of the fluid delivery system; the multiple loading guides are disposed at locations in proximity to the cavity. The multiple loading guides can be configured to slidably retract in unison to support substantially orthogonal insertion of the fluid pump assembly into the cavity of the fluid delivery system.
Patent CA-2977623-C (CA)
Title: Zero padding apparatus for encoding variable-length signaling information and zero padding method using same
Inventor: PARK SUNG-IK
IPC: H03M13/27
Filed: 2016-02-23
Granted: 2020-02-25
Abstract: A zero padding apparatus and method for variable length signaling information are disclosed. A zero padding apparatus according to an embodiment of the present invention includes a processor configured to generate a LDPC information bit string by deciding a number of groups whose all bits are to be filled with 0 using a difference between a length of the LDPC information bit string and a length of a BCH-encoded bit string, selecting the groups using a shortening pattern order to fill all the bits of the groups with 0, and filling at least a part of remaining groups, which are not filled with 0, with the BCH-encoded bit string; and memory configured to provide the LDPC information bit string to an LDPC encoder.
Patent CA-2980017-C (CA)
Title: Plate-forme flottante a positionnement automatique et procede d'utilisation
Inventor: ROPER RICHARD ROBERT
IPC: B63B35/44
Filed: 2016-03-18
Granted: 2019-02-26
Abstract: La présente invention concerne des techniques et des procédés permettant de réduire un temps d'arrêt dans une plate-forme en mer (100), telle qu'une installation de forage (310) semi submersible en mer ou un navire de forage. Par l'interme´diaire de de l'utilisation d'une ou plusieurs plates-formes mobiles (322, 324) dans une zone de puits central, un travail sur une colonne montante (5) passant à travers la zone de puits central peut être effectué sans exposer les ouvriers directement aux eaux libres au-dessous. En conséquence, l'utilisation desdites plates-formes mobiles (322, 324) dans la zone de puits central peut fournir un accès protégé à la colonne montante (5) pendant, par exemple, des conditions météorologiques difficiles.
Patent CA-2982578-C (CA)
Inventor: JACKS CURTIS
IPC: E21B41/00
Filed: 2015-05-18
Granted: 2020-01-07
Abstract: Cette invention concerne des procédés et un système de mise en uvre d'une maintenance conditionnelle (CBM) de systèmes et d'équipements de fond de trou, y compris d'outils de forage, d'outils sur câble et d'outils de production. L'approche de maintenance conditionnelle selon l'invention combine l'utilisation d'une distribution de durée de vie d'outil avec un modèle d'accélération des contraintes liées à la durée de vie et un modèle de contrainte en fonction du temps pour modéliser les temps de défaillance d'un outil. Un ou plusieurs paramètres de défaillance liés au fonctionnement de l'outil pendant le cycle de fonctionnement peut/peuvent être calculé(s) sur la base d'une mesure de durée de vie de l'outil déterminée pour chaque étape dans la série d'étapes du cycle de fonctionnement, d'une durée de chaque étape, et d'une durée de vie de l'outil au niveaux de référence des variables de contrainte. L'entretien de l'outil peut être effectué sur la base des paramètres de défaillance calculés.
Patent CA-2989226-C (CA)
Inventor: KOWALCHUK TREVOR L
IPC: A01C5/06
Filed: 2014-01-10
Granted: 2018-11-27
Abstract: A singulation-style seeding system is provided that may include planter row units arranged on a drill that may have a front rank and a back rank. The planter units may singulate and deliver seeds from a first segment of the drill, which may correspond to one of the front and back ranks. A high-volume fertilizer may be delivered from a second segment of the drill, which may correspond to the other one of the front and back ranks and may be delivered at a relatively high delivery rate. A starter fertilizer may be delivered at a relatively lower delivery rate at or near seed furrows.
Patent CA-2989887-C (CA)
Inventor: POWELL MIKE
IPC: H02G3/04
Filed: 2017-12-21
Granted: 2021-04-20
Abstract: An ice bridge system for a cellular transmissions site assembled with a ladder frame section to support cabling laid on top of the and a ladder support with a preformed base for resting on a ground surface, a preformed set of mounting points for securing one or more sections of the ladder frame, such that the ladder frames mate end to end with each other and a structural support section between the base and mounting points to support the weight of the ladder frame and supported cables.
Patent CA-2990261-C (CA)
Title: Audio encoder and decoder
Inventor: PURNHAGEN HEIKO
IPC: G10L19/032
Filed: 2014-05-23
Granted: 2020-06-16
Abstract: The present disclosure provides methods, devices and computer program products for encoding and decoding of a vector of parameters in an audio coding system. The disclosure further relates to a method and apparatus for reconstructing an audio object in an audio decoding system. According to the disclosure, a modulo differential approach for coding and encoding a vector of a non-periodic quantity may improve the coding efficiency and provide encoders and decoders with less memory requirements. Moreover, an efficient method for encoding and decoding a sparse matrix is provided.
Patent CA-2991166-C (CA)
Inventor: ITANI YUSUKE
IPC: H04N19/109
Filed: 2011-07-21
Granted: 2019-04-09
Abstract: Video image decoding and/or encoding uses a variable length process to obtain index information which specifies a motion vector and control information for varying the number of motion vector candidates for each slice. Motion compensation prediction is performed on a coding block to generate a prediction image using a motion vector selected from one or more motion vector candidates. The motion compensation process prepares a list of the motion vector candidates including one or more spatial motion vector which is obtained from a block located around said coding block and/or temporal motion vector which is obtained from a different picture which can be referred to by the block. The motion vector candidates are listed in accordance with a predetermined order. The index information specifies a position in which one of the motion vector candidates exists within the list.